PROBLEM TO BE SOLVED: To provide a reinforcing method for a wooden structure for reinforcing structural strength while reducing play of a column and a horizontal member and reducing a space required for reinforcement.;SOLUTION: This reinforcing method for the wooden structure BLD1 having a sill 2 on which a horizontal face 2a is butted on end faces 3a of the column 3 and the column 3 comprises a step for fixing the joint device 11 having a column side plate part 11a and a horizontal member side plate part 11b crossing orthogonally and mutually and forming L-shaped cross section to the column 3 and a process for fixing the joint device 11 fixed to the column 3 to the sill 2 by a lug screw 15 passing through the horizontal member side plate part 11b from the horizontal member side plate part 11b in the direction of sill 2 and inserted into the sill 2.;COPYRIGHT: (C)2006,JPO&NCIPI
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